![solution](/sites/default/files/styles/crop_sei_cp_1920x360/public/2021-01/products/hero_banner/solution_1.jpg?itok=QPySxDqN)
What Is POREFLON?
Features of POREFLON
Chemical resistance
Can be cleaned with chemicals from pH 0 to 14, including high-concentration alkalis
Thermal resistance
Resistance to high temperatures allows use in membrane filtration applications up to 200°C
Durability
Durability against shaking and flexing allows use for extended periods
Permeability
High porosity ensures high permeability and excellent water treatment capability
![poreflon01](/sites/default/files/styles/crop_sei_cp_128x128/public/2021-06/products/titleblockicons/poreflon01.jpg?h=16eed9ff&itok=pa7z2GuV)
Porous material made of 100% PTFE
The white fibers in the SEM image are PTFE fibers, and the dark areas are the spaces (pores) that allow water to pass. POREFLON can be manufactured with a pore rate (porosity) of up to around 90%. (This excludes strength and other restrictions.)
![poreflon01](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-06/products/big_img_sqr_fxh/poreflon01_0.jpg?h=8ff81e80&itok=ICFKujpl)
Porous material made of 100% PTFE
Production pore size range: 0.03 to 10μm
![poreflon01](/sites/default/files/styles/crop_sei_cp_520x520/public/2021-06/products/big_img_sqr_fxh/poreflon01_0.jpg?h=8ff81e80&itok=ICFKujpl)
Porous material made of 100% PTFE
Production pore size range: 0.03 to 10μm